Cloud Service Users Hit: prdscloud 493logs Exposed 586 Stolen Credentials

What HEROIC Found in the prdscloud 493logs Stealer File

In September 2023, HEROIC analysts catalogued a stealer log batch posted to Telegram by a user distributing files under the prdscloud 493logs label. The batch contained 586 records pulled from compromised devices, each entry pairing an email address with a plaintext password and a URL showing exactly where the victim was logged in at the time of infection. Cloud services and productivity platforms made up a significant portion of the captured endpoints.

Why Cloud Credential Theft Hits Especially Hard

Cloud platform credentials are not like ordinary account logins. A single compromised cloud account can expose entire file systems, synced documents, backup data, and connected applications. Attackers who recieve cloud credentials from stealer logs do not just log in once. They establish persistence, export stored files, and pivot to every connected service. The prdscloud naming suggests this batch targeted cloud service users specifically, making every record in this file a high-value target.

What Was Exposed in the prdscloud 493logs File

• Email addresses linked to cloud service accounts
• Plaintext passwords captured directly from infected devices
• URLs including cloud storage endpoints, API hosts, and login pages

Why This Matters for Cloud Service Users

Cloud storage breaches create cascading damage. Once inside a cloud account, an attacker can access synced folders, download backups, read shared documents, and gain access to any app that authenticates through that account. Business users face the added risk of exposing client data, internal communications, and proprietary files. Even 586 records represents 586 individuals whose entire digital workspace may have been handed to an attacker.

Credential stuffing tools make it trivial to test these logins across dozens of platforms automatically. Your cloud password is likely reused elsewhere, and attackers are counting on that.

How Stealer Logs Target Cloud Infrastructure

Infostealer malware does not discriminate by platform. It captures every saved credential in the browser, including cloud dashboards, admin portals, and API configuration pages. The URL data in these logs is occured during active browsing sessions, which means the malware was running while the victim was actively working. For cloud professionals and remote workers, this is particularly dangerous because the log captures not just passwords but active session tokens that can bypass two-factor authentication entirely.

Telegram remains the primary distribution channel for stealer logs because it allows anonymous posting at scale with minimal moderation. The prdscloud 493logs batch is one of thousands of similar files posted weekly.

Check If the prdscloud 493logs Leak Includes Your Email

HEROIC maintains a breach database of over 400 billion records, including stealer log collections from Telegram and dark web sources. If your email adress or cloud login appeared in this file or related batches, HEROIC's free scanner will surface it immediately. Do not wait to find out the hard way. Scan your email for free and see what attackers may already have.